So I’m trying to create a minecraft plugin using the spigot api and i’m having lots of fun! I’m trying to make a /play command that plays a music disc to the player. I’ve come across a problem with trying to play the music to the player. I’m using this: player.playSound(player.getLocation(), Sound.MUSIC_DISC_PIGSTEP, 500.0f, 1.0f); this works great, but for some
Tag: java
Java multidimensional arrays – How to refer to the length of different dimensions
We are learning about 2D arrays in my AP computer science A class and I have a question that I’m struggling to find the clear answer to. For some context when I’m talking about my question, ragged arrays are out of the picture and when I refer to rows I am talking about arrays going across and when I refer
How to deal wiith querydsl multiple schema have same table name?
Simply I faced a problem when trying to access query DSL with multiple schemas, I added multiple schemas as below and my table name pattern is suppose both schemas have DEF table then when I compile maven project it gives me the below error. Failed to execute goal com.querydsl:querydsl-maven-plugin:4.2.1:export (default) on project TestProject: Execution default of goal com.querydsl:querydsl-maven-plugin:4.2.1:export failed: Attempted
Exoplayer multiple instances when loading new fragments
I am creating a radio streaming app for a friend. I decided go down the Exo player route. Everything works fine, apart from if I load a new fragment or turn the screen round. Then I get a new instance of Exo player that starts behind the original. It can get really messy – how can I avoid this? Here
IBM MQ client preventing garbage into the console output
we are using IBM MQ client (com.ibm.mq.allclient-9.1.3.0.jar) from a Spring-Boot project sending mq messages, the problem is the too many (tons) garbage output into the console: ….. —-+—-+- } &…
How to convert an array of map into a map in JAVA8?
Right now I have How to use JAVA8 stream to convert it into Update: Sorry I was being unclear. The map_array contains two maps, and each map has two entries with the first one being key as “k”, value as “k1” and second entry being key as “v” and value as “v1”. Now I’m trying to merge them into one
Java – intelliJ – generate test files with an extra line after the closing “}”?
Small question regarding IntelliJ, and the generate (test) file feature. Benign question, currently, after creating a class, in IntelliJ, there is an option to create a corresponding test class. (Right click -> show action context -> generate test class) The generated file is just a skeleton: All of the classes usually ends up with an extra end of line file.
Configuring Jetty 9.2 to allow symlinks through XML file
My setup is a bit complicated, as I use JRuby with Warbler which uses Jetty 9.2.9 underneath. Now, the docs for enabling symlinks in Jetty tell you to add this to WEB-INF/jetty-web.xml: However, as far as I can tell from searching through XML files on GitHub which use AllowSymLinkAliasChecker, this snippet has to be used within a <Configure id=”wac” class=”org.eclipse.jetty.webapp.WebAppContext”>
How to get the data from x document and upload it to a new document called ‘name’ and then delete the old one in java
How to get the data from x document and upload it to a new document called ‘name’ and then delete the old one in java I’ve got this code snippet from a Bjorn Reemer but I am unable to get it working in android java Answer you should use a transaction
Translation from Java to Oracle SQL: use every element into a loop as result of a SELECT statement [closed]
It’s my first time using Oracle function. I’m trying to translate this piece of code in Java to Oracle SQL. It’s present a SELECT statement before the loop for (int i = 0; i < checkList....